package chapter06.e14;

import java.util.HashMap;

public class e14 {
    public static void main(String[] args) {
        HashMap map = new HashMap();
        map.put("1","张三");
        map.put("2","李四");
        map.put("3","王五");
        System.out.println("1:"+map.get("1"));
        System.out.println("2:"+map.get("2"));
        System.out.println("3:"+map.get("3"));
    }
}
